8 x DDR4 DIMM sockets supporting up to 128 GB of system memory.* Support for up to 512 GB of system memory when using Registered DIMMs.* Supported when using a 44-lane or 28-lane CPU (6-core or above).

4 x DDR4 DIMM sockets supporting up to 64 GB of system memory.* Supported when using a 16-lane CPU (4-core).

4 channel memory architecture.* Supported when using a 44-lane or 28-lane CPU (6-core or above).

Dual channel memory architecture.Supported when using a 16-lane CPU (4-core).